package cn.laixueit.service;

import cn.laixueit.pojo.Category;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.http.ResponseEntity;

import java.util.List;

public interface CategoryService extends IService<Category> {
    List<Category> listByPid(Long pid);

    List<Category> findCnameByList(List<Long> cids);
}
